EP2548460B1 - Aerosol-forming material for a hookah - Google Patents

Aerosol-forming material for a hookah Download PDF

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Publication number
EP2548460B1
EP2548460B1 EP12007244.2A EP12007244A EP2548460B1 EP 2548460 B1 EP2548460 B1 EP 2548460B1 EP 12007244 A EP12007244 A EP 12007244A EP 2548460 B1 EP2548460 B1 EP 2548460B1
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EP
European Patent Office
Prior art keywords
substance
aerosol
forming material
clinoptilolite
weight
Prior art date
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Application number
EP12007244.2A
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German (de)
French (fr)
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EP2548460A1 (en
Inventor
André JÄNTSCH
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CHUNGA UG (HAFTUNGSBESCHRAENKT)
Original Assignee
Chunga Ug (haftungsbeschrankt)
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Application filed by Chunga Ug (haftungsbeschrankt) filed Critical Chunga Ug (haftungsbeschrankt)
Priority to PL12007244T priority Critical patent/PL2548460T3/en
Publication of EP2548460A1 publication Critical patent/EP2548460A1/en
Application granted granted Critical
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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F1/00—Tobacco pipes
    • A24F1/32—Selection of materials for pipes

Definitions

  • the invention relates to an aerosol-forming material for a water pipe comprising a first substance and at least one second substance held by the first substance which is at least partially released after activation of the aerosol-forming material, a use of the aerosol-forming material and uses of the first substance ,
  • a hookah The purpose of a hookah is to consume flavors from an aerosol forming material in a reservoir.
  • the aerosol forming material is typically water pipe tobacco and / or a vegetable based tobacco substitute carrier for flavored fluids.
  • a fuel, especially coal, is placed over it, the aerosol-forming material being separated from the fuel by a perforated aluminum foil or a smoke screen. During consumption, a flow is created which directs hot air from the coal to the aerosol forming material.
  • the proximity of the fuel to the aerosol forming material preheats the same, and the supply of hot air to the aerosol forming material releases solids to the hot air, so that now an air stream containing aerosol forming material components in the form of an aerosol, is passed from the aerosol forming material in the remaining part of the hookah.
  • the aerosol-forming material can easily burn, which deteriorates the taste of the hookah. Moreover, the aerosol forming material is consumed after use and can not be reused.
  • a system for providing an inhalable aerosol comprising an aerosol forming material.
  • This material may be a carrier material treated with flavoring substances.
  • inorganic support materials are alumina, silica gel, activated carbon, cellulose fibers, lignin granules, zeolites, clays, meerschaum and combinations thereof called. A use of the aerosol forming material in hookahs is not provided.
  • WO 2009/010176 A2 relates to a tobacco substitute comprising a carrier material and a flavoring agent.
  • the carrier material may be a porous bulk material, examples of such a porous bulk material include montmorillonite, dolomite, kieselguhr.
  • microcapsules to be used in a molded article whose shape resembles a hookah.
  • the microcapsules contain an ingredient that may be associated with a carrier.
  • the carrier may be porous species of dolomite, clays such as montmorillonite and silicic acids and silicates such as diatomaceous earth.
  • the object of the invention is to eliminate the disadvantages of the prior art.
  • an aerosol-forming material is to be specified which can be used in water pipes and has improved properties.
  • uses of the aerosol forming material shall be indicated.
  • an aerosol-forming material for a hookah which comprises a first substance and at least one second substance held by the first substance which is at least partially released after activation of the aerosol-forming material, the first substance having pores for receiving the second substance and the second substance is a fluid, characterized in that the first substance, based on its weight, comprises at least 65 wt .-% clinoptilolite.
  • a change of the second substance with respect to its structure does not occur during the posture in the first substance.
  • clinoptilolite is not harmful to health, especially not carcinogenic.
  • clinoptilolite is not altered in its structure by the activation, so that it can be loaded again with second substances after the release of the second substances. For this reason, a reuse of the first substance is possible.
  • the first substance also has the advantage that it is not flammable.
  • aerosol forming material in the present invention refers to a material that can release the second substance in the form of an aerosol.
  • the first substance itself does not form an aerosol.
  • the second substance is held by the first substance before activation.
  • the aerosol forming material can be obtained by loading the first substance with the second substance.
  • the first substance serves as a carrier material for the second substance.
  • the second substance is adsorbed on the surface of the first substance. Due to the porosity of the clinoptilolite, the surface area of the first substance is comparatively high, resulting in the above-described high adsorptivity of the first substance.
  • the second substance is held by the first substance after loading until activation takes place.
  • the structural properties of the first and second substances do not change during loading and posture or activation.
  • a hookah often consists of a closed water tank, through the top of which a substantially vertical smoke column is led, one end of which is in the water, which is located in the water tank protrudes and the other end ends in a headboard that is located outside the water tank.
  • the head part has an air inlet opening.
  • a hose is typically provided, which is guided through the top of the water tank, but without touching the water surface in the water tank. Through the distal end of the hose, a user can create an airflow that creates a vacuum in the water tank. This negative pressure in turn generates an air flow, which draws by air from the headboard through the smoke column and the water in the water tank in the water tank.
  • the air flow passes through a section, the reservoir, in which a filling material, which is an aerosol-forming material, is located.
  • a filling material which is an aerosol-forming material
  • the headboard has an outer surface on which a fuel, such as coal, is located. The surface is usually located above the air inlet opening, through which air enters the head part, so that the air flow does not pass the fuel.
  • the heat produced by burning the fuel heats the aerosol forming material, thereby activating it. If coal is used as fuel, it heats up to temperatures of approx. 600 to approx. 1000 ° C.
  • the fuel and aerosol forming material are spaced apart, for example by being separated by one or more perforated aluminum foils or a smoke screen.
  • the aerosol-forming material does not heat to the same extent as the fuel, so that the activation temperature, ie, the temperature at which the first substance releases the second substance, is lower than the temperature of the burning fuel.
  • the air flow entering the combustion head through the air inlet now passes through the activated aerosol forming material, taking up the second substance released in the form of an aerosol and transporting it through the combustion tube, the water in the water tank and the hose to the user of the hookah.
  • the aerosol forming material of the present invention can be used as the aerosol forming material in such a water pipe.
  • the activation of the aerosol-forming material according to the invention is preferably carried out by the action of heat.
  • the activation takes place at a temperature of 120 to 350 ° C, more preferably at a temperature of 150 to 300 ° C.
  • the first substance is stable at these temperatures, especially at 250 ° C and can not burn.
  • the release of the second substance should be as low as possible, in the best case, especially at room temperature, no second substance should be released from the first substance.
  • An advantage of the clinoptilolith used according to the invention is that below the activation temperature and in particular at room temperature, no noticeable release of the second substance takes place.
  • the first substance comprises at least 65 wt% clinoptilolite, preferably at least 80 wt% clinoptilolite, more preferably at least 90 wt% clinoptilolite, even more preferably at least 95 wt% clinoptilolite, most preferably at least 99 wt% Clinoptilolite, each based on the first substance.
  • the first substance consists exclusively or almost exclusively of clinoptilolite, d. H. the proportion of clinoptilolite in the first substance should be as high as possible. In this way, the advantageous properties of the aerosol-forming material according to the invention can be realized particularly well.
  • the missing to 100 wt .-% missing part consists of other minerals, preferably from natural minerals.
  • the other natural minerals are preferably selected from the group consisting of bentonite, dolomite, illite, kaolinite, montmorillonite, muscovite, feldspar, cristobalite and mixtures thereof.
  • the clinoptilolite provided according to the invention is a natural mineral which belongs to the group of aluminosilicates. Depending on the geographical origin of the mineral, the chemical composition can be described with different empirical formulas. Common empirical formulas of clinoptilolite are (Ca, K 2 , Na 2 , Mg) 4 Al 8 Si 40 O 96 .24H 2 O, (Na, K) 6 [Al 6 Si 30 O 72 ]. 20H 2 O or (Na , K, Ca) 6 [(Si, Al) 36 O 72 ] ⁇ 20H 2 O.
  • the first substance is preferably a compact body or granules. If the first substance is a compact body, the dimensions of the body should be at least in one dimension, preferably in each dimension, between 10 mm and 100 mm.
  • the massive body can be inserted into the reservoir.
  • the first substance is a granule.
  • the granules can adapt to the shape of the reservoir.
  • the granules have an extent of at least 0.1 mm and at most 10 mm in each dimension.
  • the grain size of the granules can be between 0.1 mm and 10 mm.
  • the granule size is preferably between 2.5 and 9 mm. In one embodiment, the grain size is between 2.5 mm and 5 mm. In a second embodiment, the grain size is between 5 mm and 9 mm.
  • the indication of the particle size refers in each case to the granules without filling with the second substance.
  • the first substance is preferably an open-pored material.
  • the pores of the first substance may receive and store the second substance, thereby obtaining the aerosol forming material of the present invention.
  • the second substance is released again from the pores of the first substance.
  • the first substance is therefore suitable as a carrier for the second substance, d. H. in particular for flavored and / or smoke-emitting fluids.
  • the first substance can be reused and further serve as a carrier for a second substance.
  • the second substance is a fluid, preferably an aromatized and / or smoke-emitting fluid.
  • the second substance may comprise a plurality of flavored and / or smoke-emitting fluids. At least one of the fluids may be a fog fluid.
  • an aerosol is meant a colloidal system of a gas and small solid or liquid particles of the second substance dispersed therein. The diameter of the second substance particles in the gas should be between 10 -7 to 10 -3 cm. If the particles of the second substance distributed in the gas are solid, they may be a smoke-emitting fluid; if they are liquid, the second substance may be a mist-emitting fluid, for example an aromatized fluid.
  • the gas is preferably air, for example the air of the air stream generated in the hookah.
  • the second substance is preferably selected from the group comprising polyols, flavors, agents, water and mixtures thereof.
  • the prerequisite is that the second substance forms an aerosol upon activation of the aerosol-forming material according to the invention.
  • Exemplary polyols are glycerol, propylene glycol and mixtures thereof.
  • Exemplary flavorings are extracts of fruits, herbs, fruit products, plant products and mixtures thereof.
  • the flavoring agents are preferably present as esters, ethers, oils, monohydric alcohols and mixtures thereof.
  • Preferred flavors are apple flavors, banana flavors, blueberry flavors, Caipirinhaaromen, Cappuchinoaromen, chocolate flavors, cherry flavors, coconut flavors, dragon fruit flavors, grape flavors, guava flavors, honey melon flavors, watermelon flavors, lemon flavors, lime flavors, mango flavors, mint flavors, orange flavors, passion fruit flavors, peach flavors, raspberry flavors, rose flavors, strawberry flavors, tangerine flavors , Woodruff aromas, menthol flavors, whiskey flavors, fig flavors, tobacco flavors and mixtures thereof.
  • Exemplary agents are psychoactive substances such as caffeine, nicotine and mixtures thereof.
  • the flavorings may contain a proportion of water which should be at most 1% by weight, preferably at most 0.5% by weight, in each case based on the flavoring agent.
  • the weight fraction of the second substance indicated for the flavoring agent comprises this water content.
  • the second substance is a substance mixture.
  • a preferred mixture of substances is a mixture consisting of at least one polyol and at least one flavoring agent.
  • the proportion of polyol should, based on the second substance, at least 90% by weight, preferably at least 95 wt .-%, each based on the second substance.
  • a preferred mixture of substances consists of 95 wt .-% glycerol and 5 wt .-% flavoring, each based on the second substance.
  • the polyol may contain a proportion of water which should be at most 1% by weight, preferably at most 0.5% by weight, in each case based on the polyol.
  • the weight fraction of the second substance given for the polyol comprises the water content.
  • the aerosol forming material of the invention is the rock clinoptilolite granules having a grain size between 2.5 mm and 5 mm without a filling of flavored and / or smoke emitting fluids in the pores as a carrier for flavored and / or smoke releasing fluids for use in hookahs ,
  • the aerosol forming material according to the invention may be formulated, i. H. the first substance is filled with the second substance.
  • the aerosol forming material of the present invention may be offered as a kit providing the first substance separately from the second substance.
  • the use of clinoptilolite is also provided as a carrier material of an aerosol-forming material for a hookah.
  • the rock clinoptilolite is used as granules with a grain size between 2.5 mm and 5 mm without a filling of flavored and / or smoke-emitting fluids in the pores as a carrier for flavored and / or smoke-emitting fluids for use in water pipes.
  • the use of the aerosol-forming material according to the invention is further provided as a filler for a hookah.
  • the first substance used had the following composition, based on the first substance, with the proviso that the sum of the constituents gives 100% by weight: Klinoptilolith 88 to 95% by weight feldspar 3 to 5% by weight montmorillonite 2 to 5% by weight cristobalite 0 to 2% by weight muscovite: 0 to 3% by weight (Total: 100% by weight)
  • the component clinoptilolite has the following empirical formula: (Approx K 2, Na 2, Mg) 4 Al 8 Si 40 O 96 ⁇ 24H 2 O.
  • the component clinoptilolite has the following chemical composition based on constituent clinoptilolite, with the proviso that the sum of the ingredients is 100% by weight. SiO 2 65 to 72% by weight Al 2 O 3 10 to 12% by weight CaO 2.5 to 3.7% by weight K 2 O 2.3 to 3.5% by weight Fe 2 O 3 0.8 to 1.9% by weight MgO 0.9 to 1.2% by weight Na 2 O 0.3 to 0.65% by weight TiO 2 0 to 0.1% by weight MnO 0 to 0.08% by weight Loss on ignition: 9 to 12% by weight
  • the first substance had a porosity of 45 to 50% and an average pore diameter of 4 angstroms.
  • the first substance was a granulate with a particle size of 5 to 9 mm.
  • the grain size was determined by means of a sieve analysis.
  • the first substance in the aerosol forming material forms the carrier for the second substance, i. H. the flavored and / or smoke-emitting fluids.
  • the second substance used had the following composition, based on the second substance, with the proviso that the sum of ingredients gives 100 wt .-%: Glycerol 1 : 95% by weight Flavoring: 5% by weight 1 glycerol 99.5% pure
  • the aroma was an apple flavor.
  • the second substance forms in the aerosol-forming material the flavored and / or smoke-emitting fluids which are taken up by the first substance and stored there. With the heating of the aerosol forming material, the fluids are released again.
  • an aerosol forming substance of the present invention was prepared.
  • 70 g of the first substance were loaded with 30 g of second substance by mixing both substances.
  • the second substance Upon heating the aerosol-forming substance thus obtained to 200 ° C in a water pipe, the second substance was uniformly discharged to form an aerosol.
  • the first substance was the rock clinoptilolite granules with a particle size between 2.5 mm and 5 mm.
  • the clinoptitolite had the chemical composition given in Example 1.
  • This first substance was the carrier for flavored and / or smoke-emitting fluids for use in hookahs.
  • the second substance was flavored and / or smoke-emitting fluids.
  • the pores of the first substance were filled with the second substance to obtain the aerosol forming material.

Description

Die Erfindung betrifft ein aerosolbildendes Material für eine Wasserpfeife, das eine erste Substanz und zumindest eine zweite, von der ersten Substanz gehaltene Substanz, die nach einer Aktivierung des aerosolbildenden Materials zumindest teilweise freigesetzt wird, umfasst, eine Verwendung des aerosolbildenden Materials sowie Verwendungen der ersten Substanz.The invention relates to an aerosol-forming material for a water pipe comprising a first substance and at least one second substance held by the first substance which is at least partially released after activation of the aerosol-forming material, a use of the aerosol-forming material and uses of the first substance ,

Der Verwendungszweck einer Wasserpfeife besteht darin, Geschmacksstoffe von einem in einem Reservoir befindlichen aerosolbildenden Material zu konsumieren. Bei dem aerosolbildenden Material handelt es sich typischerweise um Wasserpfeifentabak und/oder um einen Tabakersatz auf Pflanzenbasis als Trägerstoff für aromatisierte Fluide. Darüber wird ein Brennstoff, insbesondere Kohle, gelegt, wobei das aerosolbildende Material vom Brennstoff durch eine perforierte Aluminiumfolie oder ein Rauchsieb getrennt ist. Beim Konsum wird eine Strömung erzeugt, die heiße Luft von der Kohle zu dem aerosolbildenden Material leitet. Durch die räumliche Nähe des Brennstoffes zu dem aerosolbildenden Material wird dieses vorerhitzt, und durch die Zufuhr von heißer Luft an das aerosolbildende Material werden Feststoffe an die heiße Luft abgegeben, so dass nunmehr ein Luftstrom, der Bestandteile des aerosolbildenden Materials in Form eines Aerosols enthält, von dem aerosolbildenden Material in den verbleibenden Teil der Wasserpfeife geleitet wird.The purpose of a hookah is to consume flavors from an aerosol forming material in a reservoir. The aerosol forming material is typically water pipe tobacco and / or a vegetable based tobacco substitute carrier for flavored fluids. A fuel, especially coal, is placed over it, the aerosol-forming material being separated from the fuel by a perforated aluminum foil or a smoke screen. During consumption, a flow is created which directs hot air from the coal to the aerosol forming material. The proximity of the fuel to the aerosol forming material preheats the same, and the supply of hot air to the aerosol forming material releases solids to the hot air, so that now an air stream containing aerosol forming material components in the form of an aerosol, is passed from the aerosol forming material in the remaining part of the hookah.

Problematisch ist jedoch, dass das aerosolbildende Material leicht verbrennen kann, was den Geschmack der Wasserpfeife verschlechtert. Überdies ist das aerosolbildende Material nach einer Benutzung verbraucht und kann nicht wiederverwendet werden.The problem, however, is that the aerosol-forming material can easily burn, which deteriorates the taste of the hookah. Moreover, the aerosol forming material is consumed after use and can not be reused.

Aus DE 198 54 009 C2 ist ein System zur Bereitstellung eines inhalierbaren Aerosols bekannt, das ein aerosolbildendes Material aufweist. Dieses Material kann ein Trägermaterial, das mit Aromasubstanzen behandelt ist, sein. Als anorganische Trägermaterialien werden Aluminiumoxid, Silicagel, Aktivkohle, Cellulosefasern, Ligningranulat, Zeolithe, Tonerden, Meerschaum sowie Kombinationen davon genannt. Eine Verwendung des aerosolbildenden Materials in Wasserpfeifen ist nicht vorgesehen.Out DE 198 54 009 C2 For example, a system for providing an inhalable aerosol comprising an aerosol forming material is known. This material may be a carrier material treated with flavoring substances. As inorganic support materials are alumina, silica gel, activated carbon, cellulose fibers, lignin granules, zeolites, clays, meerschaum and combinations thereof called. A use of the aerosol forming material in hookahs is not provided.

WO 2009/010176 A2 betrifft einen Tabakersatzstoff, der ein Trägermaterial und einen Aromastoff umfasst Das Trägermaterial kann ein poröses Schüttmaterial sein, wobei als Beispiele für ein solches poröses Schüttmaterial Montmorillonit, Dolomit, Kieselgur angegeben sind. WO 2009/010176 A2 relates to a tobacco substitute comprising a carrier material and a flavoring agent. The carrier material may be a porous bulk material, examples of such a porous bulk material include montmorillonite, dolomite, kieselguhr.

DE 10 2007 043 776 A1 offenbart Mikrokapseln, die in einem Formkörper verwendet werden sollen, dessen Form einer Wasserpfeife ähnelt. Die Mikrokapseln enthalten einen Inhaltsstoff, der mit einem Träger assoziiert sein kann. Bei dem Träger kann es sich um poröse Arten von Dolomit, Tone wie Montmorillonit und Kieselsäuren und Silicaten wie Kieselgur handeln. DE 10 2007 043 776 A1 discloses microcapsules to be used in a molded article whose shape resembles a hookah. The microcapsules contain an ingredient that may be associated with a carrier. The carrier may be porous species of dolomite, clays such as montmorillonite and silicic acids and silicates such as diatomaceous earth.

Aufgabe der Erfindung ist es, die Nachteile nach dem Stand der Technik zu beseitigen. Es soll insbesondere ein aerosolbildendes Material angegeben werden, das in Wasserpfeifen eingesetzt werden kann und über verbesserte Eigenschaften verfügt. Ferner sollen Verwendungen des aerosolbildenden Materials angegeben werden.The object of the invention is to eliminate the disadvantages of the prior art. In particular, an aerosol-forming material is to be specified which can be used in water pipes and has improved properties. Furthermore, uses of the aerosol forming material shall be indicated.

Diese Aufgabe wird durch die Merkmale der Ansprüche 1, 6 und 10 gelöst. Zweckmäßige Ausgestaltungen der Erfindungen ergeben sich aus den Merkmalen der Unteransprüche.This object is solved by the features of claims 1, 6 and 10. Advantageous embodiments of the invention will become apparent from the features of the dependent claims.

Nach Maßgabe der Erfindung ist ein aerosolbildendes Material für eine Wasserpfeife vorgesehen, das eine erste Substanz und zumindest eine zweite, von der ersten Substanz gehaltene Substanz umfasst, die nach einer Aktivierung des aerosolbildenden Materials zumindest teilweise freigesetzt wird, wobei die erste Substanz Poren zur Aufnahme der zweiten Substanz aufweist und die zweite Substanz ein Fluid ist, dadurch gekennzeichnet, dass die erste Substanz, bezogen auf ihr Gewicht, wenigstens 65 Gew.-% Klinoptilolith umfasst.According to the invention, an aerosol-forming material for a hookah is provided which comprises a first substance and at least one second substance held by the first substance which is at least partially released after activation of the aerosol-forming material, the first substance having pores for receiving the second substance and the second substance is a fluid, characterized in that the first substance, based on its weight, comprises at least 65 wt .-% clinoptilolite.

Überraschenderweise hat sich in umfangreichen Versuchen des Erfinders herausgestellt, dass das erfindungsgemäße aerosolbildende Material aufgrund der Verwendung von Klinoptilolith als erste Substanz über verbesserte Eigenschaften bei der Haltung der zweiten Substanz sowie dessen Freisetzung nach einer Aktivierung umfasst. Klinoptilolith besitzt ein hohes Adsorptionsvermögen, das zwischen 40 und 50 Gew.-% des Eigengewichtes liegen kann. Damit kann im Gegensatz zum Stand der Technik bei einer vollen Beladung der ersten Substanz mit der zweiten Substanz, bezogen auf eine identische Raumeinheit, eine höhere Menge an zweiter Substanz in der Wasserpfeife bereitgestellt werden. Überraschenderweise erfolgt die Abgabe der zweiten Substanz nach Aktivierung, also während des bestimmungsgemäßen Gebrauchs der Wasserpfeife, gleichmäßig in einem stetigen Strom. Eine Veränderung der zweiten Substanz hinsichtlich ihrer Struktur erfolgt während der Haltung in der ersten Substanz nicht. Darüber hinaus ist Klinoptilolith nicht gesundheitsschädigend, insbesondere nicht kanzerogen. Schließlich wird Klinoptilolith durch die Aktivierung nicht in seiner Struktur verändert, so dass es nach der Freisetzung der zweiten Substanzen erneut mit zweiten Substanzen beladen werden kann. Aus diesem Grunde ist eine Wiederverwendung der ersten Substanz möglich. Die erste Substanz bietet ferner den Vorteil, dass sie nicht brennbar ist.Surprisingly, it has been found in extensive experiments by the inventor that the aerosol-forming material of the invention due to the Use of clinoptilolite as the first substance via improved properties in the second substance posture as well as its release after activation. Clinoptilolite has a high adsorptivity, which can be between 40 and 50 wt .-% of its own weight. Thus, in contrast to the prior art in a full loading of the first substance with the second substance, based on an identical room unit, a higher amount of second substance can be provided in the hookah. Surprisingly, the release of the second substance after activation, ie during the intended use of the hookah, takes place uniformly in a steady stream. A change of the second substance with respect to its structure does not occur during the posture in the first substance. In addition, clinoptilolite is not harmful to health, especially not carcinogenic. Finally, clinoptilolite is not altered in its structure by the activation, so that it can be loaded again with second substances after the release of the second substances. For this reason, a reuse of the first substance is possible. The first substance also has the advantage that it is not flammable.

Der Begriff "aerosolbildendes Material" bezieht sich in der vorliegenden Erfindung auf ein Material, das die zweite Substanz in Form eines Aerosols freisetzen kann. Die erste Substanz bildet selbst kein Aerosol. Die zweite Substanz wird vor der Aktivierung von der ersten Substanz gehalten. Das aerosolbildende Material kann durch Beladung der ersten Substanz mit der zweiten Substanz erhalten werden. In diesem Fall dient die erste Substanz als Trägermaterial für die zweite Substanz. Bei der Beladung wird die zweite Substanz an der Oberfläche der ersten Substanz adsorbiert. Aufgrund der Porosität des Klinoptiloliths ist die Oberfläche der ersten Substanz vergleichsweise hoch, woraus sich das oben beschriebene, hohe Adsorptionsvermögen der ersten Substanz ergibt. Die zweite Substanz wird nach der Beladung von der ersten Substanz gehalten, bis eine Aktivierung erfolgt. Die strukturellen Eigenschaften der ersten und zweiten Substanz verändern sich weder bei der Beladung und Haltung, noch bei der Aktivierung.The term "aerosol forming material" in the present invention refers to a material that can release the second substance in the form of an aerosol. The first substance itself does not form an aerosol. The second substance is held by the first substance before activation. The aerosol forming material can be obtained by loading the first substance with the second substance. In this case, the first substance serves as a carrier material for the second substance. During loading, the second substance is adsorbed on the surface of the first substance. Due to the porosity of the clinoptilolite, the surface area of the first substance is comparatively high, resulting in the above-described high adsorptivity of the first substance. The second substance is held by the first substance after loading until activation takes place. The structural properties of the first and second substances do not change during loading and posture or activation.

Eine Wasserpfeife besteht häufig aus einem geschlossenen Wasserbehälter, durch dessen Oberseite eine im Wesentlichen senkrecht verlaufende Rauchsäule geführt ist, deren eines Ende in das Wasser, das sich in dem Wasserbehälter befindet hineinragt und deren anderes Ende in einem Kopfteil endet, dass sich außerhalb des Wasserbehälters befindet. Das Kopfteil weist eine Lufteintrittsöffnung auf. Seitlich von der Durchtrittsöffnung der Rauchsäule ist typischerweise ein Schlauch vorgesehen, der durch die Oberseite des Wasserbehälters geführt ist, ohne jedoch die Wasseroberfläche in dem Wasserbehälter zu berühren. Über das distale Ende des Schlauches kann ein Anwender einen Luftstrom erzeugen, der einen Unterdruck in dem Wasserbehälter erzeugt. Dieser Unterdruck wiederum erzeugt einen Luftstrom, der durch Luft vom Kopfteil durch die Rauchsäule und das im Wasserbehälter befindliche Wasser in den Wasserbehälter zieht. Im Kopfteil passiert der Luftstrom dabei einen Abschnitt, das Reservoir, in dem sich ein Füllmaterial, das ein aerosolbildendes Material ist, befindet. In den meisten Fällen weist das Kopfteil eine äußere Oberfläche auf, auf der sich ein Brennmaterial, beispielsweise Kohle befindet. Die Oberfläche befindet sich meist oberhalb der Lufteintrittsöffnung, durch die Luft in das Kopfteil eintritt, so dass der Luftstrom das Brennmaterial nicht passiert. Die beim Verbrennen des Brennmaterials entstehende Wärme erwärmt das aerosolbildende Material, wodurch dieses aktiviert wird. Wird Kohle als Brennmaterial verwendet, so erhitzt sich dieses auf Temperaturen von ca. 600 bis etwa 1000 °C. Das Brennmaterial und das aerosolbildende Material sind voneinander beabstandet, beispielsweise indem sie durch ein oder mehrere, perforierte Aluminiumfolien oder ein Rauchsieb voneinander getrennt sind. Aus diesem Grunde erhitzt sich das aerosolbildende Material nicht in demselben Maße wie das Brennmaterial, so dass die Aktivierungstemperatur, d. h. die Temperatur, bei der die erste Substanz die zweite Substanz freisetzt, geringer als die Temperatur des verbrennenden Brennmaterials ist. Der Luftstrom, der durch die Lufteintrittsöffnung in den Brennkopf eintritt, passiert nun das aktivierte aerosolbildende Material, wobei er die in Form eines Aerosols freigesetzte zweite Substanz aufnimmt und durch das Brennrohr, das Wasser im Wasserbehälter und den Schlauch zum Anwender der Wasserpfeife transportiert.A hookah often consists of a closed water tank, through the top of which a substantially vertical smoke column is led, one end of which is in the water, which is located in the water tank protrudes and the other end ends in a headboard that is located outside the water tank. The head part has an air inlet opening. Laterally from the passage opening of the smoke column, a hose is typically provided, which is guided through the top of the water tank, but without touching the water surface in the water tank. Through the distal end of the hose, a user can create an airflow that creates a vacuum in the water tank. This negative pressure in turn generates an air flow, which draws by air from the headboard through the smoke column and the water in the water tank in the water tank. In the head part, the air flow passes through a section, the reservoir, in which a filling material, which is an aerosol-forming material, is located. In most cases, the headboard has an outer surface on which a fuel, such as coal, is located. The surface is usually located above the air inlet opening, through which air enters the head part, so that the air flow does not pass the fuel. The heat produced by burning the fuel heats the aerosol forming material, thereby activating it. If coal is used as fuel, it heats up to temperatures of approx. 600 to approx. 1000 ° C. The fuel and aerosol forming material are spaced apart, for example by being separated by one or more perforated aluminum foils or a smoke screen. For this reason, the aerosol-forming material does not heat to the same extent as the fuel, so that the activation temperature, ie, the temperature at which the first substance releases the second substance, is lower than the temperature of the burning fuel. The air flow entering the combustion head through the air inlet now passes through the activated aerosol forming material, taking up the second substance released in the form of an aerosol and transporting it through the combustion tube, the water in the water tank and the hose to the user of the hookah.

Das aerosolbildende Material der vorliegenden Erfindung kann als aerosolbildendes Material in einer derartigen Wasserpfeife verwendet werden.The aerosol forming material of the present invention can be used as the aerosol forming material in such a water pipe.

Die Aktivierung des erfindungsgemäßen aerosolbildenden Materials erfolgt vorzugsweise durch Einwirkung von Wärme. Bevorzugt erfolgt die Aktivierung bei einer Temperatur von 120 bis 350 °C, besonders bevorzugt bei einer Temperatur von 150 bis 300 °C. Die erste Substanz ist bei diesen Temperaturen stabil, insbesondere auch bei 250 °C und kann nicht verbrennen.The activation of the aerosol-forming material according to the invention is preferably carried out by the action of heat. Preferably, the activation takes place at a temperature of 120 to 350 ° C, more preferably at a temperature of 150 to 300 ° C. The first substance is stable at these temperatures, especially at 250 ° C and can not burn.

Unterhalb der Aktivierungstemperatur sollte die Freisetzung der zweiten Substanz so gering wie möglich sein, im besten Falle sollte, insbesondere bei Raumtemperatur, keine zweite Substanz von der ersten Substanz freigesetzt werden. Ein Vorteil des erfindungsgemäß verwendeten Klinoptiloliths liegt darin, dass unterhalb der Aktivierungstemperatur und insbesondere bei Raumtemperatur keine merkliche Freisetzung der zweiten Substanz erfolgt.Below the activation temperature, the release of the second substance should be as low as possible, in the best case, especially at room temperature, no second substance should be released from the first substance. An advantage of the clinoptilolith used according to the invention is that below the activation temperature and in particular at room temperature, no noticeable release of the second substance takes place.

Die erste Substanz umfasst wenigstens 65 Gew.-% Klinoptilolith, bevorzugt wenigstens 80 Gew.-% Klinoptilolith, stärker bevorzugt wenigstens 90 Gew.-% Klinoptilolith, noch stärker bevorzugt wenigstens 95 Gew.-% Klinoptilolith, besonders bevorzugt wenigstens 99 Gew.-% Klinoptilolith, jeweils bezogen auf die erste Substanz. Besonders bevorzugt besteht die erste Substanz ausschließlich oder nahezu ausschließlich aus Klinoptilolith, d. h. der Anteil des Klinoptiloliths an der ersten Substanz sollte möglichst hoch sein. Auf diese Weise lassen sich die vorteilhaften Eigenschaften des erfindungsgemäßen aerosolbildenden Materials besonders gut realisieren. Der zu 100 Gew.-% fehlende Teil besteht aus anderen Mineralien, bevorzugt aus natürlichen Mineralien. Die anderen natürlichen Mineralien sind vorzugsweise aus der Gruppe ausgewählt, die aus Bentonit, Dolomit, Illit, Kaolinit, Montmorillonit, Muskovit, Feldspat, Cristobalit und Gemischen davon besteht.The first substance comprises at least 65 wt% clinoptilolite, preferably at least 80 wt% clinoptilolite, more preferably at least 90 wt% clinoptilolite, even more preferably at least 95 wt% clinoptilolite, most preferably at least 99 wt% Clinoptilolite, each based on the first substance. Particularly preferably, the first substance consists exclusively or almost exclusively of clinoptilolite, d. H. the proportion of clinoptilolite in the first substance should be as high as possible. In this way, the advantageous properties of the aerosol-forming material according to the invention can be realized particularly well. The missing to 100 wt .-% missing part consists of other minerals, preferably from natural minerals. The other natural minerals are preferably selected from the group consisting of bentonite, dolomite, illite, kaolinite, montmorillonite, muscovite, feldspar, cristobalite and mixtures thereof.

Das erfindungsgemäß vorgesehene Klinoptilolith ist ein natürliches Mineral, das zur Gruppe der Alumosilikate gehört. Je nach geographischer Herkunft des Minerals kann die chemische Zusammensetzung mit unterschiedlichen empirischen Formeln beschrieben werden. Geläufige empirische Formeln von Klinoptilolith sind (Ca, K2, Na2, Mg)4Al8Si40O96·24H2O, (Na, K)6[Al6Si30O72]·20H2O oder (Na, K, Ca)6[(Si, Al)36O72]·20H2O.The clinoptilolite provided according to the invention is a natural mineral which belongs to the group of aluminosilicates. Depending on the geographical origin of the mineral, the chemical composition can be described with different empirical formulas. Common empirical formulas of clinoptilolite are (Ca, K 2 , Na 2 , Mg) 4 Al 8 Si 40 O 96 .24H 2 O, (Na, K) 6 [Al 6 Si 30 O 72 ]. 20H 2 O or (Na , K, Ca) 6 [(Si, Al) 36 O 72 ] · 20H 2 O.

Die erste Substanz ist vorzugsweise ein kompakter Körper oder ein Granulat. Ist die erste Substanz ein kompakter Körper, sollten die Abmessungen des Körpers zumindest in einer Dimension, vorzugsweise in jeder Dimension, zwischen 10 mm und 100 mm liegen. Der massive Körper kann in das Reservoir eingelegt werden.The first substance is preferably a compact body or granules. If the first substance is a compact body, the dimensions of the body should be at least in one dimension, preferably in each dimension, between 10 mm and 100 mm. The massive body can be inserted into the reservoir.

Stärker bevorzugt ist die erste Substanz ein Granulat. Das Granulat kann sich an die Form des Reservoirs anpassen. Bevorzugt weisen die Granalien in jeder Dimension eine Ausdehnung von wenigstens 0,1 mm und höchstens 10 mm auf. Die Korngröße des Granulats kann zwischen 0,1 mm und 10 mm liegen. Bevorzugt liegt die Korngröße des Granulats zwischen 2,5 und 9 mm. In einer Ausführungsform liegt die Korngröße zwischen 2,5 mm und 5 mm. In einer zweiten Ausführungsform liegt die Korngröße zwischen 5 mm und 9 mm. Die Angabe der Korngröße bezieht sich jeweils auf das Granulat ohne Füllung mit der zweiten Substanz. Die Korngröße ist gleich der dritten Wurzel aus der Multiplikation der drei verschiedenen Kantenlängen eines Quaders, der in seiner Dimension gerade noch das Korn einschließen kann: d = a • b • c

Figure imgb0001
wobei d die Korngröße darstellt und a, b und c die Kantlängen des Quaders darstellen.More preferably, the first substance is a granule. The granules can adapt to the shape of the reservoir. Preferably, the granules have an extent of at least 0.1 mm and at most 10 mm in each dimension. The grain size of the granules can be between 0.1 mm and 10 mm. The granule size is preferably between 2.5 and 9 mm. In one embodiment, the grain size is between 2.5 mm and 5 mm. In a second embodiment, the grain size is between 5 mm and 9 mm. The indication of the particle size refers in each case to the granules without filling with the second substance. The grain size is equal to the third root of the multiplication of the three different edge lengths of a cuboid, which can just include the grain in its dimension: d = a • b • c
Figure imgb0001
 where d represents the grain size and a, b and c represent the edge lengths of the box.

Die erste Substanz ist vorzugsweise ein offenporiges Material. Die Poren der ersten Substanz können die zweite Substanz aufnehmen und speichern, wodurch das erfindungsgemäße aerosolbildende Material erhalten wird. Bei der Aktivierung, beispielsweise bei Erhitzung des aerosolbildenden Materials durch einen Brennstoff, wird die zweite Substanz aus den Poren der ersten Substanz wieder abgegeben. Die erste Substanz eignet sich daher als Trägerstoff für die zweite Substanz, d. h. insbesondere für aromatisierte und/oder rauchabgebende Fluide. Nach der Benutzung des aerosolbildenden Materials in einer Wasserpfeife kann die erste Substanz wiederverwendet werden und weiter als Trägerstoff für eine zweite Substanz dienen.The first substance is preferably an open-pored material. The pores of the first substance may receive and store the second substance, thereby obtaining the aerosol forming material of the present invention. During activation, for example when the aerosol-forming material is heated by a fuel, the second substance is released again from the pores of the first substance. The first substance is therefore suitable as a carrier for the second substance, d. H. in particular for flavored and / or smoke-emitting fluids. After using the aerosol forming material in a hookah, the first substance can be reused and further serve as a carrier for a second substance.

Die zweite Substanz ist ein Fluid, vorzugsweise ein aromatisiertes und/oder rauchabgebendes Fluid. Die zweite Substanz kann mehrere aromatisierte und/oder rauchabgebende Fluide umfassen. Zumindest eines der Fluide kann ein Nebelfluid sein. Die zweite Substanz, die nach der Aktivierung des aerosolbildenden Materials freigesetzt wird, bildet ein Aerosol. Unter einem Aerosol wird dabei ein kolloides System aus einem Gas und darin verteilten kleinen festen oder flüssigen Teilchen der zweiten Substanz verstanden. Der Durchmesser der Teilchen der zweiten Substanz in dem Gas sollte zwischen 10-7 bis 10-3 cm liegen. Sind die in dem Gas verteilten Teilchen der zweiten Substanz fest, so kann es sich um ein rauchabgebendes Fluid handeln, sind sie flüssig, so kann es sich bei der zweiten Substanz um ein nebelabgebendes Fluid handeln, beispielsweise um ein aromatisiertes Fluid. Das Gas ist vorzugsweise Luft, beispielsweise die Luft des in der Wasserpfeife erzeugten Luftstroms.The second substance is a fluid, preferably an aromatized and / or smoke-emitting fluid. The second substance may comprise a plurality of flavored and / or smoke-emitting fluids. At least one of the fluids may be a fog fluid. The second substance after activation of the aerosol-forming material is released, forms an aerosol. By an aerosol is meant a colloidal system of a gas and small solid or liquid particles of the second substance dispersed therein. The diameter of the second substance particles in the gas should be between 10 -7 to 10 -3 cm. If the particles of the second substance distributed in the gas are solid, they may be a smoke-emitting fluid; if they are liquid, the second substance may be a mist-emitting fluid, for example an aromatized fluid. The gas is preferably air, for example the air of the air stream generated in the hookah.

Die zweite Substanz ist vorzugsweise aus der Gruppe ausgewählt, die Polyole, Aromastoffe, Wirkstoffe, Wasser und Gemische davon umfasst. Voraussetzung ist, dass die zweite Substanz bei der Aktivierung des erfindungsgemäßen aerosolbildenden Materials ein Aerosol bildet Beispielhafte Polyole sind Glycerol, Propylenglycol und Gemische davon. Beispielhafte Aromastoffe sind Extrakte aus Früchten, Kräutern, Fruchtprodukte, Pflanzenprodukte sowie Gemische davon. Die Aromastoffe liegen vorzugsweise als Ester, Ether, Öle, einwertige Alkohole und Gemische davon vor. Bevorzugte Aromastoffe sind Apfelaromen, Bananenaromen, Blaubeerenaromen, Caipirinhaaromen, Cappuchinoaromen, Schokoladenaromen, Kirscharomen, Kokosnussaromen, Drachenfruchtaromen, Weintraubenaromen, Guavearomen, Honigmelonenaromen, Wassermelonenaromen, Zitronenaromen, Limettenaromen, Mangoaromen, Minzaromen, Orangenaromen, Passionsfruchtaromen, Pfirsicharomen, Himbeeraromen, Rosenaromen, Erdbeeraromen, Mandarinenaromen, Waldmeisteraromen, Mentholaromen, Wiskyaromen, Feigenaromen, Tabakaromen und Gemische davon. Beispielhafte Wirkstoffe sind psychoaktive Stoffe wie Koffein, Nikotin und Gemische davon. Die Aromastoffe können einen Anteil an Wasser enthalten, der höchstens 1 Gew.-%, bevorzugt höchstens 0,5 Gew.-%, jeweils bezogen auf den Aromastoff, betragen sollte. Der für den Aromastoff angegebene Gewichtsanteil an der zweiten Substanz umfasst diesen Wasseranteil.The second substance is preferably selected from the group comprising polyols, flavors, agents, water and mixtures thereof. The prerequisite is that the second substance forms an aerosol upon activation of the aerosol-forming material according to the invention. Exemplary polyols are glycerol, propylene glycol and mixtures thereof. Exemplary flavorings are extracts of fruits, herbs, fruit products, plant products and mixtures thereof. The flavoring agents are preferably present as esters, ethers, oils, monohydric alcohols and mixtures thereof. Preferred flavors are apple flavors, banana flavors, blueberry flavors, Caipirinhaaromen, Cappuchinoaromen, chocolate flavors, cherry flavors, coconut flavors, dragon fruit flavors, grape flavors, guava flavors, honey melon flavors, watermelon flavors, lemon flavors, lime flavors, mango flavors, mint flavors, orange flavors, passion fruit flavors, peach flavors, raspberry flavors, rose flavors, strawberry flavors, tangerine flavors , Woodruff aromas, menthol flavors, whiskey flavors, fig flavors, tobacco flavors and mixtures thereof. Exemplary agents are psychoactive substances such as caffeine, nicotine and mixtures thereof. The flavorings may contain a proportion of water which should be at most 1% by weight, preferably at most 0.5% by weight, in each case based on the flavoring agent. The weight fraction of the second substance indicated for the flavoring agent comprises this water content.

In einer bevorzugten Ausführungsform ist die zweite Substanz ein Stoffgemisch. Ein bevorzugtes Stoffgemisch ist ein Gemisch, bestehend aus zumindest einem Polyol und zumindest einem Aromastoff. Der Anteil des Polyols sollte, bezogen auf die zweite Substanz, zumindest 90 % Gew.-%, bevorzugt zumindest 95 Gew.-% betragen, jeweils bezogen auf die zweite Substanz. Ein bevorzugtes Stoffgemisch besteht aus 95 Gew.-% Glycerin und 5 Gew.-% Aromastoff, jeweils bezogen auf die zweite Substanz. Das Polyol kann einen Anteil an Wasser enthalten, der höchstens 1 Gew.-%, bevorzugt höchstens 0,5 Gew.-%, jeweils bezogen auf das Polyol, betragen sollte. Der für das Polyol angegebene Gewichtsanteil an der zweiten Substanz umfasst den Wasseranteil.In a preferred embodiment, the second substance is a substance mixture. A preferred mixture of substances is a mixture consisting of at least one polyol and at least one flavoring agent. The proportion of polyol should, based on the second substance, at least 90% by weight, preferably at least 95 wt .-%, each based on the second substance. A preferred mixture of substances consists of 95 wt .-% glycerol and 5 wt .-% flavoring, each based on the second substance. The polyol may contain a proportion of water which should be at most 1% by weight, preferably at most 0.5% by weight, in each case based on the polyol. The weight fraction of the second substance given for the polyol comprises the water content.

In einer Ausführungsform ist das erfindungsgemäße aerosolbildende Material das Gestein Klinoptilolith als Granulat mit einer Korngröße zwischen 2,5 mm und 5 mm ohne eine Füllung von aromatisierten und/oder rauchabgebenden Fluiden in den Poren als Trägerstoff für aromatisierte und/oder rauchabgebende Fluide zur Verwendung in Wasserpfeifen.In one embodiment, the aerosol forming material of the invention is the rock clinoptilolite granules having a grain size between 2.5 mm and 5 mm without a filling of flavored and / or smoke emitting fluids in the pores as a carrier for flavored and / or smoke releasing fluids for use in hookahs ,

Das erfindungsgemäße aerosolbildende Material kann konfektioniert sein, d. h. die erste Substanz ist mit der zweiten Substanz gefüllt. Alternativ kann das erfindungsgemäße aerosolbildende Material als Kit angeboten werden, dass die erste Substanz getrennt von der zweiten Substanz bereitstellt.The aerosol forming material according to the invention may be formulated, i. H. the first substance is filled with the second substance. Alternatively, the aerosol forming material of the present invention may be offered as a kit providing the first substance separately from the second substance.

Nach Maßgabe der Erfindung ist ferner die Verwendung von Klinoptilolith als Trägermaterial eines aerosolbildenden Materials für eine Wasserpfeife vorgesehen.According to the invention, the use of clinoptilolite is also provided as a carrier material of an aerosol-forming material for a hookah.

In einer Ausführungsform wird das Gestein Klinoptilolith als Granulat mit einer Korngröße zwischen 2,5 mm und 5 mm ohne eine Füllung von aromatisierten und/oder rauchabgebenden Fluiden in den Poren als Trägerstoff für aromatisierte und/oder rauchabgebende Fluide zur Verwendung in Wasserpfeifen verwendet.In one embodiment, the rock clinoptilolite is used as granules with a grain size between 2.5 mm and 5 mm without a filling of flavored and / or smoke-emitting fluids in the pores as a carrier for flavored and / or smoke-emitting fluids for use in water pipes.

Nach Maßgabe der Erfindung ist ferner die Verwendung des erfindungsgemäßen aerosolbildenden Materials als Füllmaterial für eine Wasserpfeife vorgesehen.According to the invention, the use of the aerosol-forming material according to the invention is further provided as a filler for a hookah.

Die Erfindung wird nachstehend anhand eines Ausführungsbeispiels, die die Erfindung nicht einschränken sollen, näher erläutert.The invention will be explained in more detail below with reference to an embodiment, which is not intended to limit the invention.

BeispieleExamples Beispiel 1example 1 (a) Erste Substanz(a) First substance

Die verwendete erste Substanz hatte folgende Zusammensetzung, bezogen auf die erste Substanz, mit der Maßgabe, dass die Summe der Bestandteile 100 Gew.% ergibt: Klinoptilolith 88 bis 95 Gew.-% Feldspat 3 bis 5 Gew.-% Montmorillonit 2 bis 5 Gew.-% Cristobalit 0 bis 2 Gew.-% Muskovit: 0 bis 3 Gew.-% (Summe: 100 Gew.-%) The first substance used had the following composition, based on the first substance, with the proviso that the sum of the constituents gives 100% by weight: Klinoptilolith 88 to 95% by weight feldspar 3 to 5% by weight montmorillonite 2 to 5% by weight cristobalite 0 to 2% by weight muscovite: 0 to 3% by weight (Total: 100% by weight)

Der Bestandteil Klinoptilolith hat folgende empirische Formel: (Ca. K2, Na2, Mg)4Al8Si40O96·24H2O. Der Bestandteil Klinoptilolith hat folgende chemische Zusammensetzung, bezogen auf den Bestandteil Klinoptilolith, mit der Maßgabe, dass die Summe der Bestandteile 100 Gew.-% ergibt. SiO2 65 bis 72 Gew.-% Al2O3 10 bis 12 Gew.-% CaO 2,5 bis 3,7 Gew.-% K2O 2,3 bis 3,5 Gew.-% Fe2O3 0,8 bis 1,9 Gew.-% MgO 0,9 bis 1,2 Gew.-% Na2O 0,3 bis 0,65 Gew.-% TiO2 0 bis 0,1 Gew.-% MnO 0 bis 0,08 Gew.-% Glühverlust: 9 bis 12 Gew.-% The component clinoptilolite has the following empirical formula: (Approx K 2, Na 2, Mg) 4 Al 8 Si 40 O 96 · 24H 2 O. The component clinoptilolite has the following chemical composition based on constituent clinoptilolite, with the proviso that the sum of the ingredients is 100% by weight. SiO 2 65 to 72% by weight Al 2 O 3 10 to 12% by weight CaO 2.5 to 3.7% by weight K 2 O 2.3 to 3.5% by weight Fe 2 O 3 0.8 to 1.9% by weight MgO 0.9 to 1.2% by weight Na 2 O 0.3 to 0.65% by weight TiO 2 0 to 0.1% by weight MnO 0 to 0.08% by weight Loss on ignition: 9 to 12% by weight

Die erste Substanz hatte eine Porosität von 45 bis 50 % und einen durchschnittlichen Porendurchmesser von 4 Angström.The first substance had a porosity of 45 to 50% and an average pore diameter of 4 angstroms.

Die erste Substanz war ein Granulat mit einer Korngröße von 5 bis 9 mm. Die Korngröße wurde mittels einer Siebanalyse bestimmt.The first substance was a granulate with a particle size of 5 to 9 mm. The grain size was determined by means of a sieve analysis.

Die erste Substanz bildet in dem aerosolbildenden Material den Trägerstoff für die zweite Substanz, d. h. die aromatisierten und/oder rauchabgebenden Fluide.The first substance in the aerosol forming material forms the carrier for the second substance, i. H. the flavored and / or smoke-emitting fluids.

(b) Zweite Substanz(b) Second substance

Die verwendete zweite Substanz hatte folgende Zusammensetzung, bezogen auf die zweite Substanz, mit der Maßgabe, dass die Summe Bestandteile 100 Gew.-% ergibt: Glycerol1: 95 Gew.-% Aromastoff: 5 Gew.-% % 1Glycerol 99,5%ig The second substance used had the following composition, based on the second substance, with the proviso that the sum of ingredients gives 100 wt .-%: Glycerol 1 : 95% by weight Flavoring: 5% by weight 1 glycerol 99.5% pure

Der Aromastoff war ein Apfelaroma.The aroma was an apple flavor.

Die zweite Substanz bildet in dem aerosolbildenden Material die aromatisierten und/oder rauchabgebenden Fluide, die von der ersten Substanz aufgenommen und dort gespeichert sind. Mit der Erhitzung des aerosolbildenden Materials werden die Fluide wieder abgegeben.The second substance forms in the aerosol-forming material the flavored and / or smoke-emitting fluids which are taken up by the first substance and stored there. With the heating of the aerosol forming material, the fluids are released again.

(c) Aerosolbildende Substanz(c) aerosol forming substance

Unter Verwendung der ersten und der zweiten Substanz wurde eine erfindungsgemäße aerosolbildende Substanz hergestellt. Dazu wurden 70 g der ersten Substanz mit 30 g zweiten Substanz beladen, indem beide Substanzen durchmischt wurden.Using the first and second substances, an aerosol forming substance of the present invention was prepared. For this purpose, 70 g of the first substance were loaded with 30 g of second substance by mixing both substances.

Beim Erwärmen der so erhaltenen aerosolbildenden Substanz auf 200 °C in einer Wasserpfeife wurde die zweite Substanz unter Bildung eines Aerosols gleichmäßig abgegeben.Upon heating the aerosol-forming substance thus obtained to 200 ° C in a water pipe, the second substance was uniformly discharged to form an aerosol.

Beispiel 2Example 2

Es wurde ein aerosolbildendes Material mit folgender Zusammensetzung hergestellt:An aerosol-forming material with the following composition was prepared:

(a) Erste Substanz(a) First substance

Die erste Substanz war das Gestein Klinoptilolith als Granulat mit einer Korngröße zwischen 2,5 mm und 5 mm. Das Klinoptitolith hatte die in Beispiel 1 angegebene chemische Zusammensetzung. Diese erste Substanz war der Trägerstoff für aromatisierte und/oder rauchabgebende Fluide zur Verwendung in Wasserpfeifen.The first substance was the rock clinoptilolite granules with a particle size between 2.5 mm and 5 mm. The clinoptitolite had the chemical composition given in Example 1. This first substance was the carrier for flavored and / or smoke-emitting fluids for use in hookahs.

(b) Zweite Substanz(b) Second substance

Die zweite Substanz waren aromatisierte und/oder rauchabgebende Fluide.The second substance was flavored and / or smoke-emitting fluids.

(c) Aerosolbildendes Material(c) Aerosol forming material

Die Poren der ersten Substanz wurden mit der zweiten Substanz unter Erhalt des aerosolbildenden Materials gefüllt.The pores of the first substance were filled with the second substance to obtain the aerosol forming material.

Claims (10)

  1. Aerosol-forming material for a waterpipe, comprising a first substance and at least one second substance which is held by the first substance and which, following activation of the aerosol-forming material, is at least partly released, the first substance having pores for accommodating the second substance, and the second substance being a fluid, characterized in that the first substance, based on its weight, comprises at least 65% by weight of clinoptilolite.
  2. Aerosol-forming material according to Claim 1, characterized in that the first substance is in the form of granules.
  3. Aerosol-forming material according to Claim 1 or Claim 2, characterized in that the particle size of the first substance is between 2.5 and 9.0 mm.
  4. Aerosol-forming material according to Claim 3, characterized in that the particle size of the first substance is between 5.0 and 9.0 mm.
  5. Aerosol-forming material according to any of the preceding claims, characterized in that the fluid is selected from the group consisting of polyols, flavouring agents, active ingredients, water and mixtures thereof.
  6. Use of clinoptilolite as carrier material of an aerosol-forming material for a waterpipe.
  7. Use according to Claim 6, characterized in that the clinoptilolite is in the form of granules.
  8. Use according to Claim 6 or Claim 7, characterized in that the clinoptilolite has a particle size of 2.5 to 9.0 mm.
  9. Use according to any of Claims 6 to 8, characterized in that the clinoptilolite has a particle size of 5.0 to 9.0 mm.
  10. Use of the aerosol-forming material according to any of Claims 1 to 5 as filling material for a waterpipe.
EP12007244.2A 2010-04-01 2011-03-30 Aerosol-forming material for a hookah Active EP2548460B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12007244T PL2548460T3 (en) 2010-04-01 2011-03-30 Aerosol-forming material for a hookah

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010004671U DE202010004671U1 (en) 2010-04-01 2010-04-01 Carrier for flavored and / or smoke-emitting fluids for use in hookahs
EP11718266.7A EP2427069B1 (en) 2010-04-01 2011-03-30 Aerosol-forming material for a hookah

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP11718266.7 Division 2011-03-30
EP11718266.7A Division-Into EP2427069B1 (en) 2010-04-01 2011-03-30 Aerosol-forming material for a hookah

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EP2548460B1 true EP2548460B1 (en) 2014-01-08

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EP (2) EP2427069B1 (en)
CN (1) CN102639017A (en)
BR (1) BR112012024911A2 (en)
CA (1) CA2790148A1 (en)
DE (2) DE202010004671U1 (en)
ES (2) ES2697512T3 (en)
IL (1) IL219284A (en)
PL (1) PL2548460T3 (en)
WO (1) WO2011120518A1 (en)

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BR112012024911A2 (en) 2016-07-12
WO2011120518A1 (en) 2011-10-06
US20130061860A1 (en) 2013-03-14
ES2697512T3 (en) 2019-01-24
IL219284A (en) 2014-11-30
EP2427069A1 (en) 2012-03-14
IL219284A0 (en) 2012-06-28
ES2456370T3 (en) 2014-04-22
PL2548460T3 (en) 2014-08-29
CN102639017A (en) 2012-08-15
EP2548460A1 (en) 2013-01-23
EP2427069B1 (en) 2018-08-15
DE112011101106A5 (en) 2013-04-18
CA2790148A1 (en) 2011-10-06
DE202010004671U1 (en) 2010-07-08

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